BRPI0509768A - método de aquecimento de painéis de vidro para têmpera e aparelho para aplicação do processo - Google Patents

método de aquecimento de painéis de vidro para têmpera e aparelho para aplicação do processo

Info

Publication number
BRPI0509768A
BRPI0509768A BRPI0509768-1A BRPI0509768A BRPI0509768A BR PI0509768 A BRPI0509768 A BR PI0509768A BR PI0509768 A BRPI0509768 A BR PI0509768A BR PI0509768 A BRPI0509768 A BR PI0509768A
Authority
BR
Brazil
Prior art keywords
heating
glass panels
transport direction
profiling
convection air
Prior art date
Application number
BRPI0509768-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Toivo Janhunen
Tarmo Pesonen
Original Assignee
Tamglass Ltd Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tamglass Ltd Oy filed Critical Tamglass Ltd Oy
Publication of BRPI0509768A publication Critical patent/BRPI0509768A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Tunnel Furnaces (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Resistance Heating (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Drying Of Solid Materials (AREA)
BRPI0509768-1A 2004-04-07 2005-03-16 método de aquecimento de painéis de vidro para têmpera e aparelho para aplicação do processo BRPI0509768A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20045128A FI120734B (fi) 2004-04-07 2004-04-07 Menetelmä lasilevyjen lämmittämiseksi karkaisua varten ja menetelmää soveltava laite
PCT/FI2005/050088 WO2005097694A1 (en) 2004-04-07 2005-03-16 Method of heating glass panels for tempering and apparatus applying the method

Publications (1)

Publication Number Publication Date
BRPI0509768A true BRPI0509768A (pt) 2007-10-16

Family

ID=32104256

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509768-1A BRPI0509768A (pt) 2004-04-07 2005-03-16 método de aquecimento de painéis de vidro para têmpera e aparelho para aplicação do processo

Country Status (12)

Country Link
US (1) US8322162B2 (enExample)
EP (1) EP1737800B1 (enExample)
JP (1) JP2007532452A (enExample)
CN (1) CN100363284C (enExample)
AT (1) ATE471919T1 (enExample)
BR (1) BRPI0509768A (enExample)
CA (1) CA2528447A1 (enExample)
DE (1) DE602005021961D1 (enExample)
FI (1) FI120734B (enExample)
MX (1) MXPA06011572A (enExample)
RU (1) RU2312821C2 (enExample)
WO (1) WO2005097694A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI120036B (fi) * 2007-11-08 2009-06-15 Uniglass Engineering Oy Menetelmä lasilevyn lämmittämiseksi ja menetelmää soveltava laite
EP2141132B1 (en) * 2008-07-02 2012-12-05 Astero Furnace
BE1019170A3 (fr) * 2010-02-03 2012-04-03 Agc Glass Europe Procede de chauffage dans un four de feuilles de verre revetues.
FI127228B2 (fi) * 2013-05-23 2022-11-15 Taifin Glass Machinery Oy Menetelmä lasilevyjen lämmittämiseksi ja lasinkarkaisu-uuni
FI126864B (fi) 2013-05-23 2017-06-30 Taifin Glass Machinery Oy Lasinkarkaisu-uuni
WO2019002672A1 (en) * 2017-06-27 2019-01-03 Glaston Finland Oy PROCESS FOR TEMPERING GLASS SHEETS
CN107515637B (zh) * 2017-08-07 2020-08-28 洛阳兰迪玻璃机器股份有限公司 一种玻璃板钢化工艺过程控制方法
FI128655B (fi) 2019-03-21 2020-09-30 Glaston Finland Oy Lasilevyn karkaisu-uuni
FI129544B (fi) * 2019-07-03 2022-04-14 Glaston Finland Oy Lasilevyn karkaisu-uuni
FI128985B (fi) * 2019-10-22 2021-04-30 Glaston Finland Oy Menetelmä ja laite lasilevyjen lämpökäsittelyprosessin ohjaamiseksi
CN113845295B (zh) * 2021-09-14 2023-10-13 福耀集团(福建)机械制造有限公司 一种用于玻璃加热炉的对流加热元件
FI131863B1 (en) * 2023-09-29 2026-01-14 Glaston Finland Oy Hardening furnace and method for controlling a hardening furnace

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406021A (en) * 1961-05-29 1968-10-15 Owens Corning Fiberglass Corp Method and apparatus for processing filament-forming mineral materials
FI96764C (fi) * 1995-01-10 1996-08-26 Tamglass Eng Oy Menetelmä karkaistavien tai lämpölujitettavien lasilevyjen lämmittämiseksi
US6045358A (en) * 1996-01-19 2000-04-04 Glasstech, Inc. Forced convection heating apparatus and process for heating glass sheets therewithin
FI106256B (fi) * 1998-02-18 2000-12-29 Tamglass Ltd Oy Menetelmä ja laite lämmityksen kohdentamiseksi lasilevyjen karkaisu-uunissa
FI20010528A0 (fi) * 2001-03-16 2001-03-16 Tamglass Ltd Oy Menetelmä ja laite lasilevyjen lämmittämiseksi teloilla varustetussa karkaisu-uunissa
US6901773B2 (en) 2001-07-27 2005-06-07 Tamglass Ltd. Oy Semi-convective forced air system having amplified air nozzles for heating low “e” coated glass
FI114631B (fi) * 2001-10-01 2004-11-30 Tamglass Ltd Oy Menetelmä ja laite lasilevyjen lämmittämiseksi karkaisua varten
WO2004024642A1 (en) 2002-09-16 2004-03-25 Tamglass Ltd. Oy Convective method of heating glass sheets using compressed air in conjunction with heated oven air

Also Published As

Publication number Publication date
CN1787977A (zh) 2006-06-14
CA2528447A1 (en) 2005-10-20
FI20045128L (fi) 2005-10-08
EP1737800A1 (en) 2007-01-03
RU2005141135A (ru) 2006-08-27
DE602005021961D1 (de) 2010-08-05
MXPA06011572A (es) 2006-12-20
US20060248924A1 (en) 2006-11-09
EP1737800B1 (en) 2010-06-23
ATE471919T1 (de) 2010-07-15
RU2312821C2 (ru) 2007-12-20
CN100363284C (zh) 2008-01-23
FI20045128A0 (fi) 2004-04-07
US8322162B2 (en) 2012-12-04
FI120734B (fi) 2010-02-15
WO2005097694A1 (en) 2005-10-20
JP2007532452A (ja) 2007-11-15

Similar Documents

Publication Publication Date Title
BRPI0509768A (pt) método de aquecimento de painéis de vidro para têmpera e aparelho para aplicação do processo
EP1957419B1 (en) Apparatus and method for tempering glass sheets
ATE402909T1 (de) System und verfahren zum gleichzeitigen erhitzen und abkühlen von glas zur herstellung von vorgespanntem glas
BR0200810B1 (pt) método e aparelho para o aquecimento de painéis de vidro em um forno de têmpera equipado com rolos.
FI880398A0 (fi) Kontakthaerdade glasstycken med foerstaerkta kantspaenningar.
US20080066498A1 (en) Temperature compensation for shape-induced in-plane stresses in glass substrates
WO2006023133A3 (en) Process and apparatus for scoring a brittle material
AU780337B2 (en) Apparatus for bending glass panels
DK1112976T5 (da) Fremgangsmåde til köling af en optisk fiber under trækning
ATE477221T1 (de) Verfahren zur herstellung eines beschichteten artikels mittels schnellerwärmung zur reduktion von emissivität und/oder schichtwiderstand sowie entsprechendes produkt
CA2497267A1 (en) Apparatus and method for bending and/or tempering glass using infra-red filter
DE50202131D1 (de) Verfahren zum thermischen vorspannen von glasplatten
FR2803288B1 (fr) Procede de refroidissement d'une fibre optique en cours de fibrage
FI950107A0 (fi) Menetelmä karkaistavien tai lämpölujitettavien lasilevyjen lämmittämiseksi
Ravinder et al. Irradiation‐induced brittle‐to‐ductile transition in α‐quartz
Chow et al. Thermal stresses on window glasses upon heating
FI20035065A7 (fi) Menetelmä ja uuni lasilevyjen taivuttamiseksi
KR20060103478A (ko) 저 뒤틀림 평판 글라스의 제조방법
DE602004002946D1 (de) Verfahren und vorrichtung zur behandlung von glasscheiben eines asymmetrischen glasscheibenpaares
BR0204090A (pt) Processo para alìvio de tensão
EP4467521A4 (en) Glass tempering heating furnace and glass tempering method
BRPI0513302A (pt) método de medição da deflexão de um painel de vidro
BR0215997A (pt) Método para produção de uma fibra óptica tendo baixa dispersão de modo de polarização
DK1240112T3 (da) Fremgangsmåde og apparat til böjning af glas
CN107352780A (zh) 一种玻璃加工装置及加工方法

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.